Samsong er 290?

Hi. It sounds like it has locked up. I think you will need to do a RAM clear on it and start again.

Turn key to MC mode
Turn power off at wall.
Hold C (clear) button down.
Plug in at wall
Keep holding C until it prints.
If it worked, you should see '.........CS' on the paper.
Now turn back to reg and see if it works.

Mark
July 2008